81160343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1511}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 93623040

約数和(自身を除く): 12462697

約数列:

[1, 11, 19, 209, 257, 1511, 2827, 4883, 16621, 28709, 53713, 315799, 388327, 4271597, 7378213, 81160343]

約数ペア:

[(1, 81160343), (11, 7378213), (19, 4271597), (209, 388327), (257, 315799), (1511, 53713), (2827, 28709), (4883, 16621)]